The CRU graph. Note that it is calibrated in tenths of a degree Celsius and that even that tiny amount of warming started long before the late 20th century. The horizontal line is totally arbitrary, just a visual trick. The whole graph would be a horizontal line if it were calibrated in whole degrees -- thus showing ZERO warming

Saturday, March 06, 2010

Man-made climate change evidence stronger: Claim

I will leave it to skeptical climatologists to make systematic comments on the report below but a few comments from me anyway: The peer-reviewed papers concerned almost certainly are based on data from some years back -- and there have been a lot of changes in recent years that make the conclusions laughable. Take the claim that the Earth is continuing to warm at the rate of about 0.16C a decade. Who knew? That's nowhere in the data for the last 10 years. And even Phil Jones of CRU admits that there has been no statistically significant warming since 1995. "Not statistically significant" means "so small that it could have been caused by chance alone".

On a more personal note, the claim that more rain is falling in high and low latitudes and less in tropical and sub-tropical regions is really a laugh. I live in the sub-tropics and we are having huge amounts of rain -- with most dams in the region overflowing and rarely seen high levels in those that are not overflowing: "Dams are holding the most water ever recorded in Queensland's history". To sum up the report below in one word: Crap -- JR

EVIDENCE that human activity is causing global warming is much stronger than previously stated and is found in all parts of the world, according to a study that attempts to refute claims from sceptics. The "fingerprints" of human influence on the climate can be detected not just in rising temperatures but in the saltiness of the oceans, rising humidity, changes in rainfall and the shrinking of Arctic Sea ice at the rate of 600,000sq km a decade.

The study, by senior scientists from Britain's Met Office Hadley Centre, the University of Edinburgh, Melbourne University and Victoria University in Canada, concluded that there was an "increasingly remote possibility" that the sceptics were right that human activities were having no discernible impact. There was a less than 5 per cent likelihood that natural variations in climate were responsible for the changes.

The study said that the Intergovernmental Panel on Climate Change (IPCC) had understated mankind's overall contribution to climate change. The IPCC had said in 2007 that there was no evidence of warming in the Antarctic. However, the panel said the latest observations showed that man-made emissions were having an impact on even the remotest continent.

The panel assessed more than 100 recent peer-reviewed scientific papers and found that the overwhelming majority had detected clear evidence of human influence on the climate. Peter Stott, head of climate monitoring and attribution at the Met Office, who led the study, said: "This wealth of evidence we have now shows there is an increasingly remote possibility of climate change being dominated by natural factors rather than human factors."

However, a section of the study that said changes in hurricane activity were poorly understood is likely to be seized on by sceptics, who argue that disasters such as Hurricane Katrina have been falsely blamed on man-made global warming.

Publication of the research in the journal Wiley Interdisciplinary Reviews: Climate Change comes as two inquiries are being held into accusations, based on leaked e-mails, that scientists at Britain's University of East Anglia mani- pulated and suppressed climate data. The study found that since 1980, the average global temperature had increased by about 0.5C (0.9F) and that the Earth was continuing to warm at the rate of about 0.16C a decade.

This trend is reflected in measurements from the oceans. Warmer temperatures had led to more evaporation from the surface, most noticeably in the sub-tropical Atlantic, said Dr Stott. As a result, the sea was getting saltier. Evaporation in turn affected humidity and rainfall. The atmosphere was getting more humid, as climate models had predicted, and amplifying the water cycle. This meant more rain was falling in high and low latitudes and less in tropical and sub-tropical regions.

The "Climategate" scandal, which broke in November 2009, revealed what many skeptics had privately suspected. Prominent climate scientists at the University of East Anglia's Climate Research Unit (CRU) had collaborated to keep data out of skeptics' hands, subverted the peer review process, and used questionable methods to construct the temperature record on which the United Nations Intergovernmental Panel Climate Change (IPCC) based its recommendations.

Now a new "Climategate" scandal is emerging, this time based on documents released by NASA's Goddard Institute for Space Studies (GISS) in response to several Freedom of Information Act (FOIA) suits filed by the Competitive Enterprise Institute (CEI). The newly released emails further demonstrate the politicized nature of climate science, revealing a number of questionable practices that cast doubt on the credibility of scientific data provided by NASA.

The emails reveal that GISS, like CRU, has done a poor job of preserving and managing its data. Although there is no evidence that GISS has destroyed its data, as CRU did in the late 1980s, Dr. Reto Ruedy of GISS admits in an email that "[The United States Historical Climate Network] data are not routinely kept up-to-date." In another email, he reveals that NASA had inflated its temperature data since 2000 on a questionable basis. "[NASA's] assumption that the adjustments made the older data consistent with future data… may not have been correct," he says. "Indeed, in 490 of the 1057 stations the USHCN data were up to 1C colder than the corresponding GHCN data, in 77 stations the data were the same, and in the remaining 490 stations the USHCN data were warmer than the GHCN data."

Unfortunately, it seems that the discrepancy privately highlighted by Dr. Ruedy was not coincidental, but part of a broader pattern of misrepresentation on the part of GISS. Between 2002 and 2005, GISS chief James Hansen issued press releases headlined "2005 Warmest Year in a Century;" "2006 was Earth's Fifth Warmest Year;" and "The 2002 meteorological year is the second warmest year in the period of accurate instrumental data." In other words, global warming is happening and that immediate action is necessary.

However, as Canadian researcher Steve McIntyre points out, these releases were inconsistent with other NASA documents that suggest that the warmest year in U.S. history was actually 1934. In response to McIntyre, Hansen emailed Dr. Donald E. Anderson, saying that, "If one wished to be scientific, instead of trying to confuse the public … one should note that single year temperatures for an area as small as the U.S. (2% of the globe) are extremely noisy." In a similar email to Dr. Anderson on August 14, 2007, Hansen described the previously touted temperature "records" as "minor," "negligible," and "less than the uncertainty."

In fact, further corrections revealed by the emails indicate that U.S. temperatures on average had only increased by 0.5 degree Celsius since 1934, rather than 1 degree, as originally claimed.

The released emails from both the University of East Anglia and NASA illustrate how far the "scientific consensus" on climate change has been politicized -- to the point of unreliability. Dependent on an alarmist atmosphere for continued government funding, state-sponsored scientific organizations have a strong incentive to hire ideologically committed partisans.

Taken together, these revelations all show that we actually know much less about the workings of the climate than politicized scientists and advocates like Al Gore say we do. Yet virtually all calls to "action" to prevent climate change are based on the belief that the extent to which greenhouse gases have overwhelmed natural forces in affecting the climate is a settled question.

Despite all this, the U.S. Environmental Protection Agency is forging ahead with its politically motivated finding that greenhouse gases endanger public health and welfare and need to be expensively regulated. Thankfully, as the evidence of the bankruptcy of much of the "settled" climate science continues to accumulate, public outcry may help bring this politically motivated agenda to an end.

Though hopefully not for a long time. If and when it hapens again it will be a REAL disaster

Earth's glacial cycles have varied dramatically over time; at one point glaciers may have covered nearly the entire planet. Correlating various paleoclimate proxies such as fossil and isotope records from that time hinges on the ability to acquire precise age estimates of rocks deposited around the time of this so-called "Snowball Earth." Macdonald et al. (p. 1241) report new high-precision U-Pb dates of Neoproterozoic strata in the Yukon and Northwest Territories, Canada, to calibrate the timing of carbon isotope variation in rocks from other locations around the globe. Based on the estimated past positions of where these rocks were deposited, glaciers probably extended to equatorial latitudes. The overlap with the survival and, indeed, diversification of some eukaryotes in the fossil record suggests that life survived in localized ecological niches during this global glaciation.

The Neoproterozoic was an era of great environmental and biological change, but a paucity of direct and precise age constraints on strata from this time has prevented the complete integration of these records. We present four high-precision U-Pb ages for Neoproterozoic rocks in northwestern Canada that constrain large perturbations in the carbon cycle, a major diversification and depletion in the microfossil record, and the onset of the Sturtian glaciation. A volcanic tuff interbedded with Sturtian glacial deposits, dated at 716.5 million years ago, is synchronous with the age of the Franklin large igneous province and paleomagnetic poles that pin Laurentia to an equatorial position. Ice was therefore grounded below sea level at very low paleolatitudes, which implies that the Sturtian glaciation was global in extent.

As climate change legislation stalled in the Senate, the Obama administration noted that it had a workable -- although admittedly unwieldy -- Plan B. If Congress wouldn't cap U.S. emissions, officials said, the Environmental Protection Agency would do it instead. Now, even Plan B may be in trouble.

On Thursday, Sen. John D. Rockefeller IV (D-W.Va.) introduced a bill that would put a two-year freeze on the EPA's ability to regulate greenhouse gases from power plants. His was the latest of various congressional proposals -- from both chambers and both parties -- designed to delay or overturn the EPA's regulations. It is unclear how far Rockefeller's bill will go. Even if it passed, it could face a presidential veto. But environmentalists are worried that the measure could attract moderate Democrats, who are worried, in turn, about driving up the prices of fossil fuels such as oil and coal.

And, in a broader sense, activists are concerned about a loss of momentum for action on climate change. Since the House passed a climate bill last summer, there has been disappointment in Copenhagen, gridlock in the Senate and increased skepticism in opinion polls. Now, some environmentalists say, it turns out the old worst-case scenario -- a crackdown by the EPA as the only option -- might not be as bad as it can get.

Rockefeller's legislation would not affect the EPA's plans to limit greenhouse gas emissions from cars and trucks. But it would prevent the agency from implementing -- or even doing much work on -- caps on emissions from such "stationary sources" as power plants and factories. Experts say the bill could postpone regulations for as much as four years.

Rockefeller said the two-year delay would allow time for Congress to impose its own rules on emissions and, perhaps, for technological breakthroughs to reduce emissions from burning fossil fuels. "Today, we took important action to safeguard jobs, the coal industry and the entire economy," Rockefeller said. West Virginia is a major coal producer. Rockefeller added, "Congress, not the EPA, must be the ideal decision-maker on such a challenging issue."

Oil and mining industries started lobbying for Rockefeller's proposal as soon as it was introduced, although Lou Hayden, a policy analyst for the American Petroleum Institute, said Rockefeller didn't go far enough. Petroleum industry groups have said that higher fuel costs would be a heavy weight on the U.S. economy. "We don't know why [the freeze on EPA authority] isn't made permanent," Hayden said.

Several other Democrats have already signaled their unease about the administration's tackling climate change without explicit congressional approval.

Not a single mention of climate change in the report from Australia below: How unusual. A few years ago global warming was the universally acclaimed culprit worldwide

In the world of amphibians, it is the equivalent of finding the Tasmanian tiger. A species of frog presumed extinct for nearly 30 years has turned up in the Southern Tablelands. The yellow-spotted bell frog was once ubiquitous in the northern and southern tablelands of NSW, but was almost wiped out after the chytrid fungus arrived from Africa in the early 1970s.

It was found alive and well in 2008 by government researcher Luke Pearce, who was searching for a native fish, the southern pygmy perch. Instead, he spotted the bell frog, which has distinctive markings on its groin and thighs. But Mr Pearce had to wait until last October before he could return with David Hunter, the threatened species officer of the Department of Environment, Climate Change and Water, to confirm the finding. "We heard this bell frog call," Mr Pearce said. "[We] went down looking for it and actually nearly stepped on it. It was quite amazing. This frog was just waiting there to be found."

In one stretch of stream on a farm in an unspecified part of the Southern Tablelands, an estimated 100 yellow-spotted bell frogs have been found. Six tadpoles have been taken to Taronga Zoo to establish a breeding program. "If it has a predisposition to being resistant to this fungus, as opposed to having site attributes resulting in resistance, that will afford it much greater protection when we start putting it elsewhere," Dr Hunter said.

Michael McFadden, an amphibian keeper at Taronga Zoo, said the fungus had caused the loss of seven frog species in Australia. It was thought to have wiped out two species that have been found in the past few years. In all, almost a quarter of the state's frog species have been affected by the fungus, including 15 threatened varieties such as the green and golden bell frog, the corroboree frog and the spotted tree frog. "Highland species of frogs crashed really hard," he said.

Two years ago, the armoured mist frog of northern Queensland was found after not being seen since the early 1990s. "This is the equivalent of discovering the Tasmanian tiger, in terms of amphibians, in terms of frogs," the NSW Environment Minister, Frank Sartor, said of the latest find

ABOUT 50 ships, including large ferries carrying thousands of people, are stuck in the ice in the Baltic Sea and many were not likely to be freed for hours. Swedish maritime authorities said the vessels were awaiting help from ice breakers. Two passenger ferries had been freed.

Johny Lindvall of the Swedish Maritime Administration's ice breaker unit said all the six ferries besides one were shuttling passengers between Sweden and Finland, while the Regal Star ferry had been on its way to Estonia. Sweden's TT news agency first reported that the two largest ferries, the Isabella and the Amorella, were in total carrying 2630 passengers, but later revised the number to 1841. The Isabella has been freed, while the Amorella and the Regal Star were among the ferries that are still stuck, Mr Lindvall said.

Viking Line head Jan Kaarstroem told TT that his company's ferries were well equipped to handle ice and that all the passengers were safe.

Two ice breakers are in the area where the ferries are stuck, while a third is on its way after helping commercial vessels further north in the Bay of Bothnia, Mr Lindvall said. That ice breaker “will not get there until midnight at the earliest, so they'll be stuck there until tomorrow morning at least”, he said.

Many of the commercial vessels had got stuck in the narrow Bay of Bothnia, where the ice is thicker, and around the autonomous Aaland islands. All the ferries meanwhile had run into trouble just outside the Stockholm archipelago made up of more than 20,000 islands, Lindvall said. “They got caught outside the archipelago, where there is moving ice. It's hard to navigate,” he said, adding that he had not seen a situation with so many ships stuck at once since the mid-1980s.

Sweden has suffered an unusually harsh winter this year, with temperatures across the country almost continuously lying well below freezing since December. And with gusting, freezing winds whipping the Baltic over the past week, it was easy for ships to get stuck, Mr Lindvall said.

The large ferries are equipped to break their way through the thin layers of ice that often cover parts of the Baltic they traffic. That is perhaps why a number of them decided to ignore a warning the Swedish Maritime Administration had issued this week, according to Ulf Gullne, also of the administration's ice breaker unit. “The problem is that these big ferries think they can handle the ice. They have extremely powerful engines, but in this case the ice was simply too difficult for them,” he told Swedish public radio.

But Viking Line head Kaarstroem told TT the Amorella and the Isabella had already left port when the ice warning came.

No comments:

Background

Context for the minute average temperature change recorded: At any given time surface air temperatures around the world range over about 100°C. Even in the same place they can vary by nearly that much seasonally and as much as 30°C or more in a day. A minute rise in average temperature in that context is trivial if it is not meaningless altogether. Scientists are Warmists for the money it brings in, not because of the facts

This site is in favour of things that ARE good for the environment. That the usual Greenie causes are good for the environment is however disputed. Greenie policies can in fact be actively bad for the environment -- as with biofuels, for instance

This Blog by John Ray (M.A.; Ph.D.), writing from Brisbane, Australia.

I am the most complete atheist you can imagine. I don't believe in Karl Marx, Jesus Christ or global warming. And I also don't believe in the unhealthiness of salt, sugar and fat. How skeptical can you get? If sugar is bad we are all dead

And when it comes to "climate change", I know where the skeletons are buried

Warmists depend heavily on ice cores for their figures about the atmosphere of the past. But measuring the deep past through ice cores is a very shaky enterprise, which almost certainly takes insufficient account of compression effects. The apparently stable CO2 level of 280ppm during the Holocene could in fact be entirely an artifact of compression at the deeper levels of the ice cores. . Perhaps the gas content of an ice layer approaches a low asymptote under pressure. Dr Zbigniew Jaworowski's criticisms of the assumed reliability of ice core measurements are of course well known. And he studied them for over 30 years.

The world's first "Green" party was the Nazi party -- and Greenies are just as Fascist today in their endeavours to dictate to us all and in their attempts to suppress dissent from their claims.

Was Pope Urban VIII the first Warmist? Below we see him refusing to look through Galileo's telescope. People tend to refuse to consider evidence— if what they might discover contradicts what they believe.

Warmism is a powerful religion that aims to control most of our lives. It is nearly as powerful as the Catholic Church once was

Believing in global warming has become a sign of virtue. Strange in a skeptical era. There is clearly a need for faith

Climate change is the religion of people who think they're too smart for religion

Some advice from the Buddha that the Green/Left would do well to think about: "Three things cannot be long hidden: The Sun, The Moon and The Truth"

Leftists have faith that warming will come back some day. And they mock Christians for believing in the second coming of Christ! They obviously need religion

Global warming has in fact been a religious doctrine for over a century. Even Charles Taze Russell, the founder of Jehovah's Witnesses, believed in it

A rosary for the church of global warming (Formerly the Catholic church): "Hail warming, full of grace, blessed art thou among climates and blessed is the fruit of thy womb panic"

Pope Francis is to the Catholic church what Obama is to America -- a mistake, a fool and a wrecker

Global warming is the predominant Leftist lie of the 21st century. No other lie is so influential. The runner up lie is: "Islam is a religion of peace". Both are rankly absurd.

"When it comes to alarmism, we’re all deniers; when it comes to climate change, none of us are" -- Dick Lindzen

The EPA does everything it can get away with to shaft America and Americans

Cromwell's famous plea: "I beseech you, in the bowels of Christ, think it possible you may be mistaken" was ignored by those to whom it was addressed -- to their great woe. Warmists too will not consider that they may be wrong ..... "Bowels" was a metaphor for compassion in those days

Inorganic Origin of Petroleum: "The theory of Inorganic Origin of Petroleum (synonyms: abiogenic, abiotic, abyssal, endogenous, juvenile, mineral, primordial) states that petroleum and natural gas was formed by non-biological processes deep in the Earth, crust and mantle. This contradicts the traditional view that the oil would be a "fossil fuel" produced by remnants of ancient organisms. Oil is a hydrocarbon mixture in which a major constituent is methane CH4 (a molecule composed of one carbon atom bonded to four hydrogen atoms). Occurrence of methane is common in Earth's interior and in space. The inorganic theory contrasts with the ideas that posit exhaustion of oil (Peak Oil), which assumes that the oil would be formed from biological processes and thus would occur only in small quantities and sets, tending to exhaust. Some oil drilling now goes 7 miles down, miles below any fossil layers

As the Italian chemist Primo Levi reflected in Auschwitz, carbon is ‘the only element that can bind itself in long stable chains without a great expense of energy, and for life on Earth (the only one we know so far) precisely long chains are required. Therefore carbon is the key element of living substance.’ The chemistry of carbon (2) gives it a unique versatility, not just in the artificial world, but also, and above all, in the animal, vegetable and – speak it loud! – human kingdoms.

David Archibald: "The more carbon dioxide we can put into the atmosphere, the better life on Earth will be for human beings and all other living things."

WISDOM:

"It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong." --- Richard P. Feynman.
Consensus is invoked only in situations where the science is not solid enough - Michael Crichton

"Science is the belief in the ignorance of the experts" – Richard Feynman

"The desire to save humanity is always a false front for the urge to rule it" -- H L Mencken

'Nothing is more terrible than ignorance in action' -- Goethe

“Doubt is not a pleasant condition, but certainty is absurd.” -- Voltaire

Lord Salisbury: "No lesson seems to be so deeply inculcated by experience of life as that you should never trust experts. If you believe doctors, nothing is wholesome; if you believe theologians, nothing is innocent; if you believe soldiers, nothing is safe."

Calvin Coolidge said, "If you see 10 troubles coming down the road, you can be sure that nine will run into the ditch before they reach you." He could have been talking about Warmists.

Some advice from long ago for Warmists: "If ifs and ans were pots and pans,there'd be no room for tinkers". It's a nursery rhyme harking back to Middle English times when "an" could mean "if". Tinkers were semi-skilled itinerant workers who fixed holes and handles in pots and pans -- which were valuable household items for most of our history. Warmists are very big on "ifs", mays", "might" etc. But all sorts of things "may" happen, including global cooling

Bertrand Russell knew about consensus: "The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd; indeed in view of the silliness of the majority of mankind, a widespread belief is more likely to be foolish than sensible.”

There goes another beautiful theory about to be murdered by a brutal gang of facts. - Duc de La Rochefoucauld, French writer and moralist (1613-1680)

"Pluralitas non est ponenda sine necessitate" -- William of Occam

Was Paracelsus a 16th century libertarian? His motto was: "Alterius non sit qui suus esse potest" which means "Let no man belong to another who can belong to himself." He was certainly a rebel in his rejection of authority and his reliance on observable facts and is as such one of the founders of modern medicine

"In science, refuting an accepted belief is celebrated as an advance in knowledge; in religion it is condemned as heresy". (Bob Parks, Physics, U of Maryland). No prizes for guessing how global warming skepticism is normally responded to.

"Almost all professors of the arts and sciences are egregiously conceited, and derive their happiness from their conceit" -- Erasmus

"The improver of natural knowledge absolutely refuses to acknowledge authority, as such. For him, scepticism is the highest of duties; blind faith the one unpardonable sin." -- Thomas H. Huxley

Time was, people warning the world "Repent - the end is nigh!" were snickered at as fruitcakes. Now they own the media and run the schools.

"One of the sources of the Fascist movement is the desire to avoid a too-rational and too-comfortable world" -- George Orwell, 1943 in Can Socialists Be Happy?

The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts -- Bertrand Russell

“Affordable energy in ample quantities is the lifeblood of the industrial societies and a prerequisite for the economic development of the others.” -- John P. Holdren, Science Adviser to President Obama. Published in Science 9 February 2001

The closer science looks at the real world processes involved in climate regulation the more absurd the IPCC's computer driven fairy tale appears. Instead of blithely modeling climate based on hunches and suppositions, climate scientists would be better off abandoning their ivory towers and actually measuring what happens in the real world.' -- Doug L Hoffman

Something no Warmist could take on board: "Knuth once warned a correspondent, "Beware of bugs in the above code; I have only proved it correct, not tried it." -- Prof. Donald Knuth, whom some regard as the world's smartest man

"To be green is to be irrational, misanthropic and morally defective. They are the barbarians at the gate we have to stand against" -- Rich Kozlovich

“We’ve got to ride this global warming issue. Even if the theory of global warming is wrong, we will be doing the right thing in terms of economic and environmental policy.“ – Timothy Wirth,
President of the UN Foundation

“Isn’t the only hope for the planet that the industrialized civilizations collapse? Isn’t it our responsibility to bring that about?” – Maurice Strong, founder of the UN Environment Programme (UNEP)

Leftists generally and Warmists in particular very commonly ascribe disagreement with their ideas to their opponent being "in the pay" of someone else, usually "Big Oil", without troubling themselves to provide any proof of that assertion. They are so certain that they are right that that seems to be the only reasonable explanation for opposition to them. They thus reveal themselves as the ultimate bigots -- people with fixed and rigid ideas.

ABOUT:

This is one of TWO skeptical blogs that I update daily. During my research career as a social scientist, I was appalled at how much writing in my field was scientifically lacking -- and I often said so in detail in the many academic journal articles I had published in that field. I eventually gave up social science research, however, because no data ever seemed to change the views of its practitioners. I hoped that such obtuseness was confined to the social scientists but now that I have shifted my attention to health related science and climate related science, I find the same impermeability to facts and logic. Hence this blog and my FOOD & HEALTH SKEPTIC blog. I may add that I did not come to either health or environmental research entirely without credentials. I had several academic papers published in both fields during my social science research career

Update: After 8 years of confronting the frankly childish standard of reasoning that pervades the medical journals, I have given up. I have put the blog into hibernation. In extreme cases I may put up here some of the more egregious examples of medical "wisdom" that I encounter. Greenies and food freaks seem to be largely coterminous. My regular bacon & egg breakfasts would certainly offend both -- if only because of the resultant methane output

Since my academic background is in the social sciences, it is reasonable to ask what a social scientist is doing talking about global warming. My view is that my expertise is the most relevant of all. It seems clear to me from what you will see on this blog that belief in global warming is very poorly explained by history, chemistry, physics or statistics.

Warmism is prophecy, not science. Science cannot foretell the future. Science can make very accurate predictions based on known regularities in nature (e.g. predicting the orbits of the inner planets) but Warmism is the exact opposite of that. It predicts a DEPARTURE from the known regularities of nature. If we go by the regularities of nature, we are on the brink of an ice age.

And from a philosophy of science viewpoint, far from being "the science", Warmism is not even an attempt at a factual statement, let alone being science. It is not a meaningful statement about the world. Why? Because it is unfalsifiable -- making it a religious, not a scientific statement. To be a scientific statement, there would have to be some conceivable event that disproved it -- but there appears to be none. ANY event is hailed by Warmists as proving their contentions. Only if Warmists were able to specify some fact or event that would disprove their theory would it have any claim to being a scientific statement. So the explanation for Warmist beliefs has to be primarily a psychological and political one -- which makes it my field

And, after all, Al Gore's academic qualifications are in social science also -- albeit very pissant qualifications.

A "geriatric" revolt: The scientists who reject Warmism tend to be OLD! Your present blogger is one of those. There are tremendous pressures to conformity in academe and the generally Leftist orientation of academe tends to pressure everyone within it to agree to ideas that suit the Left. And Warmism is certainly one of those ideas. So old guys are the only ones who can AFFORD to declare the Warmists to be unclothed. They either have their careers well-established (with tenure) or have reached financial independence (retirement) and so can afford to call it like they see it. In general, seniors in society today are not remotely as helpful to younger people as they once were. But their opposition to the Warmist hysteria will one day show that seniors are not completely irrelevant after all. Experience does count (we have seen many such hysterias in the past and we have a broader base of knowledge to call on) and our independence is certainly an enormous strength. Some of us are already dead. (Reid Bryson and John Daly are particularly mourned) and some of us are very senior indeed (e.g. Bill Gray and Vince Gray) but the revolt we have fostered is ever growing so we have not labored in vain.

Jimmy Carter Classic Quote from 1977: "Because we are now running out of gas and oil, we must prepare quickly for a third change, to strict conservation and to the use of coal and permanent renewable energy sources, like solar power.

SOME POINTS TO PONDER:

Today’s environmental movement is the current manifestation of the totalitarian impulse. It is ironic that the same people who condemn the black or brown shirts of the pre WW2 period are blind to the current manifestation simply because the shirts are green.

Climate is just the sum of weather. So if you cannot forecast the weather a month in advance, you will not be able to forecast the climate 50 years in advance. And official meteorologists such as Britain's Met Office and Australia's BOM, are very poor forecasters of weather. The Met office has in fact given up on making seasonal forecasts because they have so often got such forecasts embarrassingly wrong. Their global-warming-powered "models" just did not deliver

Hearing a Government Funded Scientist say let me tell you the truth, is like hearing a Used Car Salesman saying let me tell you the truth.

A strange Green/Left conceit: They seem to think (e.g. here) that no-one should spend money opposing them and that conservative donors must not support the election campaigns of Congressmen they agree with

David Brower, founder Sierra Club: “Childbearing should be a punishable crime against society, unless the parents hold a government license"

After three exceptionally cold winters in the Northern hemisphere, the Warmists are chanting: "Warming causes cold". Even if we give that a pass for logic, it still inspires the question: "Well, what are we worried about"? Cold is not going to melt the icecaps is it?"

It's a central (but unproven) assumption of the Warmist "models" that clouds cause warming. Odd that it seems to cool the temperature down when clouds appear overhead!

To make out that the essentially trivial warming of the last 150 years poses some sort of threat, Warmists postulate positive feedbacks that might cut in to make the warming accelerate in the near future. Amid their theories about feedbacks, however, they ignore the one feedback that is no theory: The reaction of plants to CO2. Plants gobble up CO2 and the more CO2 there is the more plants will flourish and hence gobble up yet more CO2. And the increasing crop yields of recent years show that plantlife is already flourishing more. The recent rise in CO2 will therefore soon be gobbled up and will no longer be around to bother anyone. Plants provide a huge NEGATIVE feedback in response to increases in atmospheric CO2

Every green plant around us is made out of carbon dioxide that the plant has grabbed out of the atmosphere. That the plant can get its carbon from such a trace gas is one of the miracles of life. It admittedly uses the huge power of the sun to accomplish such a vast filtrative task but the fact that a dumb plant can harness the power of the sun so effectively is also a wonder. We live on a rather improbable planet. If a science fiction writer elsewhere in the universe described a world like ours he might well be ridiculed for making up such an implausible tale.

Greenies are the sand in the gears of modern civilization -- and they intend to be.

The Greenie message is entirely emotional and devoid of all logic. They say that polar ice will melt and cause a big sea-level rise. Yet 91% of the world's glacial ice is in Antarctica, where the average temperature is around minus 40 degrees Celsius. The melting point of ice is zero degrees. So for the ice to melt on any scale the Antarctic temperature would need to rise by around 40 degrees, which NOBODY is predicting. The median Greenie prediction is about 4 degrees. So where is the huge sea level rise going to come from? Mars? And the North polar area is mostly sea ice and melting sea ice does not raise the sea level at all. Yet Warmists constantly hail any sign of Arctic melting. That the melting of floating ice does not raise the water level is known as Archimedes' principle. Archimedes demonstrated it around 2,500 years ago. That Warmists have not yet caught up with that must be just about the most inspissated ignorance imaginable. The whole Warmist scare defies the most basic physics. Yet at the opening of 2011 we find the following unashamed lying by James Hansen: "We will lose all the ice in the polar ice cap in a couple of decades". Sadly, what the Vulgate says in John 1:5 is still only very partially true: "Lux in tenebris lucet". There is still much darkness in the minds of men.

The repeated refusal of Warmist "scientists" to make their raw data available to critics is such a breach of scientific protocol that it amounts to a confession in itself. Note, for instance Phil Jones' Feb 21, 2005 response to Warwick Hughes' request for his raw climate data: "We have 25 years or so invested in the work. Why should I make the data available to you, when your aim is to try and find something wrong with it?" Looking for things that might be wrong with a given conclusion is of course central to science. But Warmism cannot survive such scrutiny. So even after "Climategate", the secrecy goes on.

Most Greenie causes are at best distractions from real environmental concerns (such as land degradation) and are more motivated by a hatred of people than by any care for the environment

Global warming has taken the place of Communism as an absurdity that "liberals" will defend to the death regardless of the evidence showing its folly. Evidence never has mattered to real Leftists

‘Global warming’ has become the grand political narrative of the age, replacing Marxism as a dominant force for controlling liberty and human choices. -- Prof. P. Stott

The modern environmental movement arose out of the wreckage of the New Left. They call themselves Green because they're too yellow to admit they're really Reds. So Lenin's birthday was chosen to be the date of Earth Day. Even a moderate politician like Al Gore has been clear as to what is needed. In "Earth in the Balance", he wrote that saving the planet would require a "wrenching transformation of society".

For centuries there was a scientific consensus which said that fire was explained by the release of an invisible element called phlogiston. That theory is universally ridiculed today. Global warming is the new phlogiston. Though, now that we know how deliberate the hoax has been, it might be more accurate to call global warming the New Piltdown Man. The Piltdown hoax took 40 years to unwind. I wonder....

Motives: Many people would like to be kind to others so Leftists exploit that with their nonsense about equality. Most people want a clean, green environment so Greenies exploit that by inventing all sorts of far-fetched threats to the environment. But for both, the real motive is generally to promote themselves as wiser and better than everyone else, truth regardless.

Policies: The only underlying theme that makes sense of all Greenie policies is hatred of people. Hatred of other people has been a Greenie theme from way back. In a report titled "The First Global Revolution" (1991, p. 104) published by the "Club of Rome", a Greenie panic outfit, we find the following statement: "In searching for a new enemy to unite us, we came up with the idea that pollution, the threat of global warming, water shortages, famine and the like would fit the bill.... All these dangers are caused by human intervention... The real enemy, then, is humanity itself." See here for many more examples of prominent Greenies saying how much and how furiously they hate you.

After fighting a 70 year war to destroy red communism we face another life-or-death struggle in the 21st century against green communism.

The conventional wisdom of the day is often spectacularly wrong. The most popular and successful opera of all time is undoubtedly "Carmen" by Georges Bizet. Yet it was much criticized when first performed and the unfortunate Bizet died believing that it was a flop. Similarly, when the most iconic piece of 20th century music was first performed in 1913-- Stravinsky's "Rite of Spring" -- half the audience walked out. Those of us who defy the conventional wisdom about climate are actually better off than that. Unlike Bizet and Stravinsky in 1913, we KNOW that we will eventually be vindicated -- because all that supports Warmism is a crumbling edifice of guesswork ("models").

Al Gore won a political prize for an alleged work of science. That rather speaks for itself, doesn't it?

Jim Hansen and his twin

Getting rich and famous through alarmism: Al Gore is well-known but note also James Hansen. He has for decades been a senior, presumably well-paid, employee at NASA. In 2001 he was the recipient of a $250,000 Heinz Award. In 2007 Time magazine designated him a Hero of the Environment. That same year he pocketed one-third of a $1 million Dan David Prize. In 2008, the American Association for the Advancement of Science presented him with its Scientific Freedom and Responsibility Award. In 2010 he landed a $100,000 Sophie Prize. He pulled in a total of $1.2 million in 2010. Not bad for a government bureaucrat.

See the original global Warmist in action here: "The icecaps are melting and all world is drowning to wash away the sin"

I am not a global warming skeptic nor am I a global warming denier. I am a global warming atheist. I don't believe one bit of it. That the earth's climate changes is undeniable. Only ignoramuses believe that climate stability is normal. But I see NO evidence to say that mankind has had anything to do with any of the changes observed -- and much evidence against that claim.

Seeing that we are all made of carbon, the time will come when people will look back on the carbon phobia of the early 21st century as too incredible to be believed

Meanwhile, however, let me venture a tentative prophecy. Prophecies are almost always wrong but here goes: Given the common hatred of carbon (Warmists) and salt (Food freaks) and given the fact that we are all made of carbon, salt, water and calcium (with a few additives), I am going to prophecy that at some time in the future a hatred of nitrogen will emerge. Why? Because most of the air that we breathe is nitrogen. We live at the bottom of a nitrogen sea. Logical to hate nitrogen? NO. But probable: Maybe. The Green/Left is mad enough. After all, nitrogen is a CHEMICAL -- and we can't have that!

The intellectual Roman Emperor Marcus Aurelius (AD 121-180) must have foreseen Global Warmism. He said: "The object in life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane."

The Holy Grail for most scientists is not truth but research grants. And the global warming scare has produced a huge downpour of money for research. Any mystery why so many scientists claim some belief in global warming?

For many people, global warming seems to have taken the place of "The Jews" -- a convenient but false explanation for any disliked event. Prof. Brignell has some examples.

Global warming skeptics are real party-poopers. It's so wonderful to believe that you have a mission to save the world.

There is an "ascetic instinct" (or perhaps a "survivalist instinct") in many people that causes them to delight in going without material comforts. Monasteries and nunneries were once full of such people -- with the Byzantine stylites perhaps the most striking example. Many Greenies (other than Al Gore and his Hollywood pals) have that instinct too but in the absence of strong orthodox religious committments they have to convince themselves that the world NEEDS them to live in an ascetic way. So their personal emotional needs lead them to press on us all a delusional belief that the planet needs "saving".

The claim that oil is a fossil fuel is another great myth and folly of the age. They are now finding oil at around seven MILES beneath the sea bed -- which is incomparably further down than any known fossil. The abiotic oil theory is not as yet well enough developed to generate useful predictions but that is also true of fossil fuel theory

Medieval Warm Period: Recent climatological data assembled from around the world using different proxies attest to the presence of both the MWP and the LIA in the following locations: the Sargasso Sea, West Africa, Kenya, Peru, Japan, Tasmania, South Africa, Idaho, Argentina, and California. These events were clearly world-wide and in most locations the peak temperatures during the MWP were higher than current temperatures.

Both radioactive and stable carbon isotopes show that the real atmospheric CO2 residence time (lifetime) is only about 5 years, and that the amount of fossil-fuel CO2 in the atmosphere is
maximum 4%.

Green/Left denial of the facts explained: "Rejection lies in this, that when the light came into the world men preferred darkness to light; preferred it, because their doings were evil. Anyone who acts shamefully hates the light, will not come into the light, for fear that his doings will be found out. Whereas the man whose life is true comes to the light" John 3:19-21 (Knox)

Against the long history of huge temperature variation in the earth's climate (ice ages etc.), the .6 of one degree average rise reported by the U.N. "experts" for the entire 20th century (a rise so small that you would not be able to detect such a difference personally without instruments) shows, if anything, that the 20th century was a time of exceptional temperature stability.

Recent NASA figures tell us that there was NO warming trend in the USA during the 20th century. If global warming is occurring, how come it forgot the USA?

Warmists say that the revised NASA figures do not matter because they cover only the USA -- and the rest of the world is warming nicely. But it is not. There has NEVER been any evidence that the Southern hemisphere is warming. See here. So the warming pattern sure is looking moth-eaten.

The latest scare is the possible effect of extra CO2 on the world’s oceans, because more CO2 lowers the pH of seawater. While it is claimed that this makes the water more acidic, this is misleading. Since seawater has a pH around 8.1, it will take an awful lot of CO2 it to even make the water neutral (pH=7), let alone acidic (pH less than 7).

In fact, ocean acidification is a scientific impossibility. Henry's Law mandates that warming oceans will outgas CO2 to the atmosphere (as the UN's own documents predict it will), making the oceans less acid. Also, more CO2 would increase calcification rates. No comprehensive, reliable measurement of worldwide oceanic acid/base balance has ever been carried out: therefore, there is no observational basis for the computer models' guess that acidification of 0.1 pH units has occurred in recent decades.

The chaos theory people have told us for years that the air movement from a single butterfly's wing in Brazil can cause an unforeseen change in our weather here. Now we are told that climate experts can "model" the input of zillions of such incalculable variables over periods of decades to accurately forecast global warming 50 years hence. Give us all a break!

Scientists have politics too -- sometimes extreme politics. Read this: "This crippling of individuals I consider the worst evil of capitalism... I am convinced there is only one way to eliminate these grave evils, namely through the establishment of a socialist economy, accompanied by an educational system which would be oriented toward social goals. In such an economy, the means of production are owned by society itself and are utilized in a planned fashion. A planned economy, which adjusts production to the needs of the community, would distribute the work to be done among all those able to work and would guarantee a livelihood to every man, woman, and child." -- Albert Einstein

The Lockwood & Froehlich paper was designed to rebut Durkin's "Great Global Warming Swindle" film. It is a rather confused paper -- acknowledging yet failing to account fully for the damping effect of the oceans, for instance -- but it is nonetheless valuable to climate atheists. The concession from a Greenie source that fluctuations in the output of the sun have driven climate change for all but the last 20 years (See the first sentence of the paper) really is invaluable. And the basic fact presented in the paper -- that solar output has in general been on the downturn in recent years -- is also amusing to see. Surely even a crazed Greenie mind must see that the sun's influence has not stopped and that reduced solar output will soon start COOLING the earth! Unprecedented July 2007 cold weather throughout the Southern hemisphere might even have been the first sign that the cooling is happening. And the fact that warming plateaued in 1998 is also a good sign that we are moving into a cooling phase. As is so often the case, the Greenies have got the danger exactly backwards. See my post of 7.14.07 and very detailed critiques here and here and here for more on the Lockwood paper and its weaknesses.

As the Greenies are now learning, even strong statistical correlations may disappear if a longer time series is used. A remarkable example from Sociology:"The modern literature on hate crimes began with a remarkable 1933 book by Arthur Raper titled The Tragedy of Lynching. Raper assembled data on the number of lynchings each year in the South and on the price of an acre’s yield of cotton. He calculated the correla­tion coefficient between the two series at –0.532. In other words, when the economy was doing well, the number of lynchings was lower.... In 2001, Donald Green, Laurence McFalls, and Jennifer Smith published a paper that demolished the alleged connection between economic condi­tions and lynchings in Raper’s data. Raper had the misfortune of stopping his anal­ysis in 1929. After the Great Depression hit, the price of cotton plummeted and economic condi­tions deteriorated, yet lynchings continued to fall. The correlation disappeared altogether when more years of data were added." So we must be sure to base our conclusions on ALL the data. In the Greenie case, the correlation between CO2 rise and global temperature rise stopped in 1998 -- but that could have been foreseen if measurements taken in the first half of the 20th century had been considered.

Greenie-approved sources of electricity (windmills and solar cells) require heavy government subsidies to be competitive with normal electricity generators so a Dutch word for Greenie power seems graphic to me: "subsidieslurpers" (subsidy gobblers)

Many newspaper articles are reproduced in full on this blog despite copyright claims attached to them. I believe that such reproductions here are protected by the "fair use" provisions of copyright law. Fair use is a legal doctrine that recognises that the monopoly rights protected by copyright laws are not absolute. The doctrine holds that, when someone uses a creative work in way that does not hurt the market for the original work and advances a public purpose - such as education or scholarship - it might be considered "fair" and not infringing.

There are also two blogspot blogs which record what I think are my main recent articles here and here. Similar content can be more conveniently accessed via my subject-indexed list of short articles here or here (I rarely write long articles these days)

NOTE: The archives provided by blogspot below are rather inconvenient. They break each month up into small bits. If you want to scan whole months at a time, the backup archives will suit better. See here or here .....